82823981 is an odd 8-digits prime number following 82823980
and preceding 82823982 . In scientific notation, it is written as 8.2823981 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 82823980 positive integers (up to 82823981) that are relatively prime to 82823981.
82823981 has 2 divisors, whose sum is 82823982
The reverse of 82823981 is 18932828
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
eighty-two million eight hundred twenty-three thousand nine hundred eighty-one
Scientific notation
8.2823981 × 10^7
Engineering notation
8.2823981 × 10^6
Prime Factorization
82823981
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
82823981 Product of the distinct prime numbers
The prime factorization of 82823981 is 82823981.
Since it has a total of 1 prime factors.
3 , 9 , 10 , 97 , 19 , 17 , 486 , 521 , 70292 , 49941 , 953218 , 697422 , 2788968 , 5638063 , 22213599 , 93705885 , 21135721 , 809757159 , 3936496360 , 2057057348
n×2
165647962
n×3
248471943
n×4
331295924
n×5
414119905
n÷2
41411990.5
n÷3
27607993.666667
n÷3
20705995.25
n÷5
16564796.2
n2
6859811828688361
n3
5.6815692456286E+23
n4
4.7057018325013E+31
n5
3.8974495916675E+39
2 √n9100.7681543922
3 √n435.89849255767
4 √n95.39794627974
5 √n38.338156004894
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
82823982 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
41411991 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9100.7682093327 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999758524 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82823981 can be divided by 2 positive divisors.
The sum of these divisors (counting 82823981) is 82823982, the average is 41411991.
Base
System
Value
2
Binary
100111011111100101100101101
3
Ternary
12202211220010212
4
Quaternary
10323330230231
5
Quinary
132200331411
6
Senary
12115112205
8
Octal
473745455
10
Decimal
82823981
12
Duodecimal
238a2665
16
Hexadecimal
4efcb2d
20
Vigesimal
15hcjj1
36
Base36
1db7e5
md5
2d9d85c9c7818787b1ff190b901eda5b
sha1
27858f2526877c55866210af9bf5010955a7c950
sha256
e62cf82def5f4414453bee56a5e0ee5a30df88b3fce745f5b0c0d6a72dc82c52
sha512
8c40b0246303e1bdbc65ba8b3dd0f75b5d6633d978a55e45bef7be33212c9c3a86f92436529550a646f51606c58ed5bb0ca5b4012b664a9486874f83a1105144
ripemd-160
c321c9d7ff68d2dbd579a9d18b234fd8cdcd99db
Diameter
165647962
Circumference
520398420.50132
Area
2.1550734446016E+16
Volume
2.3798901603905E+24
Surface area
8.6202937784063E+16
Circumference
520398420.50132
Perimeter
331295924
Area
6859811828688361
Diagonal
117130797.21993
Surface area
41158870972130166
Volume
5.6815692456286E+23
Space diagonal
143455343.17712
Perimeter
248471943
Area
2.9703856544126E+15
Altitude
71727671.58856
Surface area
2.9703856544126E+15
Volume
6.6957935689415E+22
Height
39043599.073311